询问时间的词语有when，what
time，what
day，how
long，how
soon，how
often等。虽然这些词语都是询问时间的，但用法却不相同。
1.when用来询问某一点时间，也可询问某一段时间，是“什么时候、什么时间”之意。
①He
will
go
to
Beijing
next
week．
→When
will
he
go
to
Beijing?
②Han
Mei
came
to
see
Uncle
Wang
last
week．
→When
did
Han
Mei
come
to
see
Uncle
Wang?
2.what
time常用来询问某一具体时间，是“什么时间、几点钟”的意思。
①I
get
up
at
6:00
→What
time
d0
you
get
up?
②The
plane
will
arrive
at
8:10．
→What
time
will
the
plane
arrive?
3.What
day用来询问星期几。
Today
is
Friday．
→What
day
is
it
today?
4.how
long是“多长时间”的意思，用来询问某一段时间。
①It
took
my
father
three
weeks
to
finish
the
work．
→How
long
did
it
take
your
father
t0
finish
the
work?
②I
have
been
a
teacher
for
10
years．
→How
long
have
you
been
a
teacher?
5．how
soon意思是“多久(以后)，”用来询问将来的某一时间。
①He
will
finish
the
work
in
a
week．
→How
soon
will
he
finish
the
work?
②The
train
will
leave
at
once．
→How
soon
will
the
train
leave?
6.hOW
often是“多久一次”之意，用来询问频度。常见的频度词语有：always，usually，often，sometimes，never，once
aday，twice
a
week，three
times
a
month等。
①Fenny
cleans
her
rooms
once
a
week．
→How
often
does
Fenny
clean
her
rooms?
②I
make
phone
calls
to
my
friends
twice
a
month
→How
often
do
you
make
phone
calls
to
your
friends